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District of Columbia

$107+ Cheap flights from Peoria, IL (PIA) to District of Columbia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — IAD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Peoria to District of Columbia

Keep the following information in mind while searching for Peoria to District of Columbia flight deals. Data was last updated September 11, 2025.

Round-trip from

$249
(United Airlines)

One-way from

$107
(Kiwi.com)

Popular in

March

Cheapest in

April

Average price

$328
From Greater Peoria to District of Columbia
Search Deals
One-way flight from Greater Peoria to District of Columbia
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Highest demand for flights based on searches. 11% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Peoria to District of Columbia

Cheapest flights from Peoria to District of Columbia
Explore the most affordable flight options available from Peoria to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/216:36 amPIA - IAD
1 stop6h 12mAmerican Airlines
Sat 10/258:25 pmIAD - PIA
1 stop4h 57mAmerican Airlines
Deal found 9/10$249
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/510:25 amPIA - DCA
1 stop4h 49mAmerican Airlines
Wed 11/1210:15 amDCA - PIA
1 stop7h 25mAmerican Airlines
Deal found 9/10$249
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/286:00 amPIA - DCA
1 stop5h 59mUnited Airlines
Fri 10/105:00 pmDCA - PIA
1 stop5h 27mUnited Airlines
Deal found 9/10$254
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2410:49 amPIA - IAD
1 stop5h 41mUnited Airlines
Sun 9/286:30 amIAD - PIA
1 stop4h 43mUnited Airlines
Deal found 9/9$259
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:00 amPIA - DCA
1 stop5h 01mUnited Airlines
Sun 9/286:25 amDCA - PIA
1 stop4h 48mUnited Airlines
Deal found 9/10$259
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/255:30 amPIA - IAD
1 stop5h 04mAmerican Airlines
Mon 9/2912:48 pmIAD - PIA
2 stops11h 35mAmerican Airlines
Deal found 9/10$264
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/285:30 amPIA - IAD
1 stop6h 53mAmerican Airlines
Sat 10/118:25 pmIAD - PIA
1 stop4h 57mAmerican Airlines
Deal found 9/10$294
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:00 amPIA - IAD
1 stop4h 55mUnited Airlines
Sun 10/56:30 amIAD - PIA
1 stop4h 43mUnited Airlines
Deal found 9/9$313
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2510:48 amPIA - IAD
1 stop4h 09mUnited Airlines
Sat 11/16:30 amIAD - PIA
1 stop4h 46mUnited Airlines
Deal found 9/9$319
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:00 amPIA - DCA
1 stop3h 58mUnited Airlines
Mon 10/136:25 amDCA - PIA
1 stop4h 48mUnited Airlines
Deal found 9/11$319
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/94:10 pmPIA - IAD
1 stop6h 43mAmerican Airlines
Mon 10/138:25 pmIAD - PIA
1 stop4h 57mAmerican Airlines
Deal found 9/10$324
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/289:54 amPIA - DCA
1 stop5h 35mAmerican Airlines
Sat 10/115:30 pmDCA - PIA
1 stop7h 52mAmerican Airlines
Deal found 9/10$324

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Peoria to District of Columbia that are best for you.

Fly from

Peoria

Fly to

District of Columbia

Route

Depart

Return

Price

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Wed 11/5

6:40 am-4:11 pm

1 stop8h 31m

Washington, D.C. Dulles Intl

Wed 11/12

5:29 pm-11:28 pm

1 stop6h 59m

$249

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Tue 10/21

6:36 am-1:48 pm

1 stop6h 12m

Washington, D.C. Dulles Intl

Sat 10/25

8:25 pm-12:22 am

1 stop4h 57m

$249

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Wed 11/5

10:25 am-4:14 pm

1 stop4h 49m

Washington, D.C. Reagan-National

Wed 11/12

10:15 am-4:40 pm

1 stop7h 25m

$249

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Sun 9/28

6:00 am-12:59 pm

1 stop5h 59m

Washington, D.C. Reagan-National

Fri 10/10

5:00 pm-9:27 pm

1 stop5h 27m

$254

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Fri 9/26

8:10 am-1:51 pm

1 stop4h 41m

Washington, D.C. Dulles Intl

Tue 9/30

6:50 pm-10:15 pm

1 stop4h 25m

$259

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Wed 9/24

10:49 am-5:30 pm

1 stop5h 41m

Washington, D.C. Dulles Intl

Sun 9/28

6:30 am-10:13 am

1 stop4h 43m

$259

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Thu 9/25

6:00 am-1:51 pm

1 stop6h 51m

Washington, D.C. Dulles Intl

Sun 9/28

6:30 am-10:13 am

1 stop4h 43m

$259

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Fri 9/26

8:10 am-12:59 pm

1 stop3h 49m

Washington, D.C. Reagan-National

Tue 9/30

6:04 pm-10:15 pm

1 stop5h 11m

$259

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Thu 9/25

6:00 am-12:01 pm

1 stop5h 01m

Washington, D.C. Reagan-National

Sun 9/28

6:25 am-10:13 am

1 stop4h 48m

$259

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Wed 2/18

5:05 pm-10:00 pm

1 stop3h 55m

Washington, D.C. Reagan-National

Sat 2/21

5:55 pm-9:28 pm

1 stop4h 33m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 30 results
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Best time to book a flight from Peoria to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Peoria with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Peoria to District of Columbia

What is the cheapest month to book a flight from Peoria, Illinois to District of Columbia?

Currently, August is the cheapest month in which you can book a flight from Peoria, Illinois to District of Columbia (average of $292). Flying from Peoria, Illinois to District of Columbia in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Peoria to District of Columbia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
6.0
Good

May,Apr 2024

EDI - IAD

The staff were pleasant. The food was awful. The earpods were so poor quality I could not enjoy any of the films on offer.
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
6.0
Good

May,Apr 2024

EDI - IAD

The staff were pleasant. The food was awful. The earpods were so poor quality I could not enjoy any of the films on offer.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
6.0
Good

May,Apr 2024

EDI - IAD

The staff were pleasant. The food was awful. The earpods were so poor quality I could not enjoy any of the films on offer.

Related info for your journey

Find useful and relevant information for your journey from Peoria to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Peoria to District of Columbia?

    Greater Peoria (PIA) is the airport you will fly out of if you book a flight from Peoria to District of Columbia. It is only a 6.0 mi journey to Greater Peoria (PIA) from Peoria’s city center.

  • How long is the flight from Peoria, Illinois to District of Columbia?

    American Airlines and United Airlines can get you from Peoria, Illinois to District of Columbia in just under 5h 59m. Your travel time can differ by up to 2h 32m. The distance between Peoria, Illinois and District of Columbia is about 683 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Peoria to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Peoria to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Peoria to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Peoria to District of Columbia.

  • Can I find deals for business class flights from Peoria to District of Columbia?

    Yes. Cheapflights offers flight deals from Peoria to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Peoria, Illinois to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Peoria, Illinois to District of Columbia (average of $292). Flying from Peoria, Illinois to District of Columbia in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Peoria to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Peoria to District of Columbia

Discover the top 2 airlines that operate flights from Peoria to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$321FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$211Average$340FlexibilityNo cancel feeOn-time69%

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